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Showing posts from October, 2009

Biofuel Displacing Food Crops May Have Bigger Carbon Impact Than Thought

Biofuel Displacing Food Crops May Have Bigger Carbon Impact Than Thought Besides food crops displacement, it raises a very good point about N2O emission from the production of nitrogen-based fertilizers. N2O is a very potent ozone layer destroyer, and it also contributes to acid rain---an equally serious environmental problem as global warming. It doesn't make a lot of sense to me to replace fossil fuel by biofuel, if it's equally unsustainable environmentally . Why don't we put our priority on cutting down fuel consumption first, then to consider other renewable energy sources? Remember the slogan: reduce>reuse>recycle Reduce should come first.

Buzzy Things

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I like bumble bees. Their fuzzy coat is cute, but unlike honey bees, they don't make nice and tidy nests. Few months ago, I stepped on a bumble bees nest accidentally while I was doing some measurements out here in the forest. I was totally freaked out because two of them just wouldn't stop chasing me, and I didn't know if they were wasps or what. Forturnately, they were bees. I would have got stinged if they were wasps. Bumble bees are way less aggressive than wasps. Let's compare the nest of the honey bees to one of the bumble bees. Bumble bee's---real messy. Photo by S. A. Cameron Honey bee's--- real neat!

Purple people

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Since an angel's face is so tricky to wear constantly, if one day, I can keep my sanity no more then will they eat me alive will they want me to die? --------------------------- Well hey do you do Judo when they surround you A little mental yoga will they disappear It's grim but never dubious as motives go One thing she'll always promise promise is see a show Thunder wishes it could be the Snow Wishes it could be as loved as she can be These gifts are here for her for you for me I watch me be this other thing and never know if I'm marooned or where the purple people go then lily white matricide from vicious words it doesn't leave a scratch so therefore no one's hurt Thunder wishes it could be the Snow Wishes it could be as loved as she can be These gifts are here for her for you for me And don't you know The nurses make it clear Just when you've escape you have yourself to fear a restaurant that never has to close Breakfast, every hour it could save the ...